View Full Version : Problem Diagnosis


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  1. '02 Blazer Whinning
  2. 88 blazer grinding noise behind dashboard
  3. 98 Blazer 4 wheel won't go in
  4. 99 4.3 Rough Idle, Low Temp, Bad Gas Mileage
  5. 97 Blazer tranny/ transfer case
  6. 2003 Blazer "growling Noise" with start up
  7. 96 Blazer Idle problem
  8. 2001 Olds Bravada
  9. 2001 GMC Jimmy
  10. 1995 blazer heater core... how hard is it to get to?
  11. 97 S Blazer intermittent no start
  12. Does exhaust manifold need gaskets?
  13. how to get heater core out?
  14. 1999 Blazer Crankshaft Sensor Selection
  15. 01 s-10 with new motor idles rough
  16. 95 blazer prndl
  17. My "Service Engine Soon" light is on... again
  18. Key Stuck In On Position
  19. heat coming out of defrost vents
  20. Brake/ Blinker lights staying on after shut-off?
  21. 2000 S-10 Blend Door Location help
  22. 95 jimmy misfire on
  23. 89 S10 4cyl idles but when in gear stalls
  24. power drain/lean burn/door locks
  25. Top Dead Center
  26. Charging System Indicator Light
  27. key out, ign. switch in acc mode
  28. 1998 GMC Jimmy Hard starting.
  29. 4.3 CPI question
  30. 4.3 won't run
  31. How couldsomeone sabotage my wheels?
  32. Engine
  33. 97 Blazer dist question.
  34. 94 s10 blazer no current to fan motor
  35. drive shaft
  36. 1997 Chev Blazer 4.3
  37. unexpected engine revving--going to kill someone!!
  38. 96 Jimmy 4-door-cost to replace fuel pump
  39. 99 blazer head gasket?
  40. 94 Jimmy Signal Light Issues
  41. 97 Blazer with High Idle when MAF unpluged and rough idle when pluged in at startup
  42. Climate controls
  43. 93 s-10 blazer starts & dies!
  44. 99 rear disc brakes not working
  45. 2000 s10 4x4 4.3 fuel problems/ oil pressure switch ?
  46. No reverse after tranny valve body cleaning
  47. 95 inst. cluster
  48. tranny valve body
  49. front diff oil change
  50. 98 Jimmy stuck in 4WD - Can't go to 2HI
  51. Fuel Pressure and spark.. but no ignition!!!
  52. 1994 S 10 Pickup 4.3 Runs Cold Thermostat Replaced
  53. urgent problem shifter cable broke on jimmy
  54. Lighting help
  55. 92 S10 Blazer Stuck in 4WD please help
  56. I think im having fuel delivery problems? ?help?
  57. 1998 bravada awd not working
  58. random wiper park position
  59. Trouble with 4X4
  60. 1987 blazer grinding when shifting into 4wd lo
  61. High idle will not kick down
  62. Blower Motor Housing
  63. S 10 (2003) 4 wd pickup
  64. rear defrost...
  65. dome light problem
  66. 96 Blazer 4wd
  67. hard start, randomly dies, blows smoke at start up
  68. 99 jimmy wont start
  69. 99 Jimmy Misfires
  70. '93 GMC Jimmy Vin 'W' CPI Cold Start/Run issue
  71. 2000 GMC Jimmy Heat Only Through Defrost
  72. dealership charge to replace vacume hoses ??
  73. service engine soon light?
  74. 1998 s10 no heat problem
  75. Dont run right when cold
  76. 98 blazer w/auto air delivers air out dash vents only
  77. 01 Jimmy Auto 4 wheel does not engage
  78. Blazers must suck
  79. 98 Blazer shut downs immediately after starting
  80. 98 4.3L Vin W no spark
  81. '95' Jimmy front end problem
  82. 99 4X4 S-10 lower control arm
  83. s10 fuel odor
  84. 2003 S-10 Starter/hard To Do/give To Pro
  85. excessive fuel use
  86. 02' zr2 4 wheel problems
  87. Cooling Problem 95 S-10
  88. 1996 GMC Jimmy
  89. 99 Blazer won't crank
  90. High revs
  91. Hesitate when letting up
  92. 97 head question
  93. 1995 Chevy S10 4X4 4.3 Automatic Transmission Trouble?
  94. Jimmy Smog Fail Code
  95. '94 Sonoma - Low Power / Missing?
  96. Codes 42, 45, 85 and ticking, rattling sound.
  97. 01 transfer case switch/4wd actuator/hvac controls
  98. 2001 S10 Tail Light/reverse lights
  99. short?
  100. 200 Blazer Heater issue
  101. ABS light/brake light
  102. Stubborn Bolt Removal
  103. Where to cut blower housing?
  104. Only getting fuel to half the motor
  105. Gmc Jimmy 95 misfires and bogs down in mid/high rpm
  106. '93 Chevy s-10 4.3L 2wd Not Running Right
  107. 01 blazer heat issue
  108. 99 jmmy current draw
  109. 93 Blazer 4.3 Not running right
  110. need some help
  111. Electrical System Problem
  112. stalls with brakes or headlights
  113. S10 Brake and Back up lights out
  114. 4wd problem
  115. 4WD still inoperable
  116. rear wiper problems
  117. first timer need help.
  118. Smell burning coolant in vents??
  119. no heat please help
  120. 94 s-10 blazer engine swap
  121. fuel pump, fuel filter, ignition module or other?
  122. Same truck new question...
  123. The best o2 sensor??
  124. Lets discuss Ethanol
  125. '00 Sonoma 4L60E, no 3rd & OD
  126. 1999 4x4 T-10 Blazer 4x4/tranny shift problem
  127. 2000 blazer heater
  128. 99 bravada sputter & backfire
  129. 4x4 problem
  130. 1997 4.3 blazer 02 sencors
  131. '97 Blazer sudden bunch of codes, bad idle
  132. heat
  133. 2003 S-10 4.3 Heat Floor/def Sometimes Comes Out Panel
  134. 4x4 problems 93 S10 Blazer 4dr
  135. Unable to get hood open
  136. '92 2.2 sparkplug thread damage
  137. 92 Chevy S-10 brakes
  138. 95 gmc jimmy gets fuel but no spark - plz help
  139. 95 gmc jimmy gets fuel but no spark - plz help
  140. 1993 Blazer Idle Issue
  141. Drive shaft
  142. What Rims Will Fit
  143. where is the secondary air pump 2000 s10
  144. Choices...which sensor?
  145. Abs Light Problem
  146. 2001 Chevy Blazer 4x4 - No tension on the parking brake.
  147. Ready for the Road
  148. refilling cooling system
  149. 89 4cyl. S-10 sometimes wont start/bouncy idle?
  150. 03 S10 - Where is the door pin switch? Radio stays on!
  151. 01 Blazer tranny problem
  152. 2001 s-10 intermittent won't start
  153. 98 jimmy sticks in 4hi
  154. RPM Surging ???
  155. s10 2.2 4 cly stalling then restarting no SES light?? ABS lights on
  156. 97 blazer 4WD don't work
  157. Problem With New Rebuilt 700r4 Trans Shifting
  158. Need help with 1997 Blazer
  159. running lights ,speedometer wont work
  160. Engine power dropping..
  161. 95 Jimmy 4WD Problems
  162. airbag light short
  163. 95 2.2 poor mileage and rough starts
  164. '01 Blazer ZR2 noise after lower intake seal replacement.
  165. 2 Problems w/00 Blazer
  166. 99 Chevy blazer hard staring
  167. Fusible link ?
  168. 1994 S10 Blazer Fuel Pump Relay Switch
  169. 98 S-10 Clutch problem
  170. 97 s-10 Blazer ignition
  171. 98 s-10 ABS issue
  172. 02 blazer tranny issues
  173. Front axle nut size on 92 jimmy 4x4?
  174. 98 jimmy hard shift
  175. P1351 again, I give up..
  176. PO452 Fuel Sensor Low Input
  177. code p0446 and p0453
  178. Front Wheel Sag
  179. Will not stay in 4WD or 2WD
  180. P0753 Code
  181. '96 chevy blazer water pump issues, i think.
  182. no heat
  183. no heat
  184. Im So Lost
  185. ses and hesitation
  186. Noise in suspension, driveline, or ??
  187. 02 s10 blazer wont start
  188. Brake bleeder valves
  189. My '99 V6 S-10 is losing MPG like crazy
  190. engine rotates and starts, then shuts off
  191. '97 Blazer, toasted another Ign. module
  192. sonoma 4WD
  193. Pitman Arm Replacement on 1999 4WD Blazer
  194. s10 1997 blazer sound when deaccelerating
  195. control
  196. misses upon aceleration
  197. check engine light
  198. Front axle engagement
  199. rear main seal question
  200. MAF Sensor
  201. 95 Jimmy Stumbles on Acceleration
  202. 2001 Blazer
  203. 98 S10 blazer runs and then dies
  204. ticking from passenger side
  205. 98 s10 blazer runs and dies
  206. 96 Jimmy Engine trouble, Opinions!
  207. 95 blazer misfire distributor noise
  208. 97 blazer brake light problems
  209. help with Ignition coils
  210. front axle seal 02 S10 4.0 4x4
  211. trouble with 88 s-15 jimmy
  212. Transmission overfilled
  213. ALOT of codes/I have no idea where to start PLEASE HELP!!!
  214. HVAC issues
  215. 1995 chevy s-10 blazer turn signals working intermittently
  216. Belt chirp
  217. 95 jimmy probs
  218. 1996 S10 Blazer New Fuel Pump Fuel Guage Not Working
  219. '97 Bravada that won't start, stuck in park, key stuck in ignition.
  220. 94 blazer s-10 v6 will not fire
  221. I have some codes; need to know what to fix??
  222. A/C or Heater Clicking
  223. 93 S-10 Blazer temp guage help.
  224. 95 S-10 Blazer fuel relay problem
  225. 1995 Sonoma Hesitation
  226. Question about TCC
  227. Good Heat....cold Feet ??
  228. Fuel pump replacement
  229. Possible tranny fluid burned by motor?
  230. 98 Bravada 4wd doesnt work
  231. bad vibration at idle
  232. what is the biggest rims i can put on my truck
  233. 1992 s10 blazer fuel problems
  234. Transmission lines.
  235. Cant get my OBD2 scanner to work with the plug under the dash??
  236. '91 s10 fuel pump won't run
  237. Puzzled
  238. 98 Jimmy, Hard start
  239. 2000 bravada distributor problems
  240. Brake lights stay on -- not the brake light switch
  241. 89 S10 wiper motor troubleshooting help
  242. "3rd generation" 4wd system?
  243. GMC S15 '88 Can't get it into 1st gear!
  244. Problem: 93 GMC Jimmy won't start.
  245. Weird Hessitation
  246. 95 2wd s-10 Oil pan change
  247. Shifting problems
  248. 97 blazer won't shift out of park.
  249. 94 Jimmy 4x4 Problem
  250. Tranny help me PLEASE!!!